1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b1d15698e2fa3e33d8131611c8908887b41e2561cebe330f5c5d2d003e1afa. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/421d9d30-fd06-4b1d-9dc8-1a852353c009.json and https://artists.proofprofile.net/proofs/artist/421d9d30-fd06-4b1d-9dc8-1a852353c009.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1800c03c6ae669285a5d1eee4334daefa0771950bde77cc25b8cfc514098a9f9. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052277859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecce7c0be565c4962ddd150ebeaa2f2578ae1d115e68b4efc4528bf30d08beb5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202265904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52ac6d1ec1c659e4496aa962df829708414b4ad34dcebbed1df9b8a4f050a7a8. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052277855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e04fbbf6ed324202d7cc98aeaf05d53c2a435f24df1333d75a88e516546a0a. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052277852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27f176a7d1149d54936ec73895bbc9b925179d2f33eb2c2146ec9e3f7e94628. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202242913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762a4a610a01468ca236fd0822e5836b3e508aea42f8766909b73ebdb0102d9a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKRKJ2102276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198b70ac1de1794a1765fccfe4224f1a41a90a6f09a5c126a1e42eabd85f9879. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2262918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd299d67ca01257fa9229cb9d4e0c26bdc9d4a41baed0785ffe1f8e678f199b04. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:43:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2274677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4e4857df1c0144ba4664e1c93057029792a5891ed8e1e0cf0b824467680262. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2295130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2cc7a7af092ed249fba2ac7df1f540e99bf553c7d92a24fcaf11e3e39311d4. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T02:17:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2295132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e47b590d33046c1707d746255c69d3f84aa91e768363b6e956a924798938d45. Chain 2 (Bitcoin): anchored in block 957717 (2026-07-12T14:54:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2295133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b20d7b9ee3b0c653b31e818dc75b423d6aa6b9736f84bcefc583a9950eb3c8a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2295131.
Lawkana Bainanal Habib (Remastered 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbfd11981165b9a9bcfcd153dc9923428fb2fe34dff63446bf691873097d22ad. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2229536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fce3c6e58191785c3666a7b9d214977d69f3be766677c43b5e3726c4ff5cee0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2285549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25f2c3bc8aac5dabd46d9622119b03551789076f5575ee5fb8d1a78d318b9da. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2293560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58be931d4ec196193c3f07f5497565b1dc70ae978c406abb2ca7751fac05207e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2295349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a99b8a4985a26ce42165cb4503573b1e512f870b790f440cd2cb22991d87e4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:02:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2299005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4294cbf9414aaa274f6ad649e62a69d8abe77cc4836404f65b2b18d4011b2c77. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:09:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2297255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523ec8281c0470b956e145a2a666fc585a0df246bc57f828ab565df3781753f7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2299017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ab63fcfc8769b0b5ff81a1b4f49beb4d467c37e92e8f0a25c4a489360062e5. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:37:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2265194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacea3f97e431052e28ce38756f42aecbd7b3381150e84641ab50c2391057c5e0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2476524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15500575447d4eccf90bc0268be5a332565d18f4f66d426517220384ceac4604. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2421719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4089c1f0fd23881abf4522430381d9ef9f7846c7398e6774168721dec884f3. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2421720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcb075c77e57fee96fc40c06f15fdea405a65ba8bd4a52e880ec45da9928c41. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2421725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930b9c53e1b965295a0a8f6cd27001baee92012748976d811b81357106153f92. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:50:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2421728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e83cc1ef634b8f36e2c68b9ff5649a31cd8aa29dd000f3462c08e75886631e1. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:37:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2440280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7e1a7c826c0d38a88db5e16483db21d6186c87fee92d4759cad9ee30052830. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:10:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39efef6092a6eb2740ad1cb46005ed65b27d3e39d2b48f60ea749f349af3e9db. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4525440ab52959b146b78e51a6f5197c6496797034e1f9d817cdb4aa43978ce. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86504ec0955c229214f8c178805ddf29d29de38132520b8b0426db8e7a718470. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e1deb744e4b88ce9d220735bf5a45330d701e80713c06e5b8f0970a0b18e9f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf599d74816d01cb1e4869954a23a9ba30a7cb27136d9209316ab1d3f5d1218d4. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:41:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2499736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b033ecabc0360d8914b282b8710e7dcd45dc81238c9854daa38e618d92d987. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3adad07d97a3db0d36ad9e0b07708e8fbc6b421e62838f6c4d1bb36c97c39f. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd7eed774aafd374cbff8684d1655d7b468239d5bbfe050cbe5cfb19312f17c. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113bdab4b4ae8250efa7f4c11fcfbc6e37aaea6a123f85942985080b70b615ce. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59f14fa1fe9204935d19f50f8523c6b2049669c811052a7373652def6ba4a41. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7a4d8e6731f5a51656fc767f601172f7c15e1fff2f332a3ff08e41fcb25a85. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cdb5a7c6c7027da8fb8b7c27f12bba77c716676f7f900ad24d4cc9e40c3e69. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04488d73de5dae57302bc0cd485a8a4eb5ded12a681f22215143de2040e35f7a. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949ed2aca06adb85926e718dec73a0ada6eec5d7f6f998ef88ab928a4d88ff9f. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2499737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f4ebbb1ae495551a31e2ac7b48d668790220734e6ff930d083902903513a29. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11152c155f838de59ee8f025d53d53620d8e5684364389869d4a21f5f0fe7040. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe114c03c93053158c548e9fae470e652e182e6db83c263e0fba07371f8a8834e. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:59:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c347a3de418951dc4dd5702334a9bb437661f7d05de1a42541312d299020873. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T03:36:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915a1f0e988b6b13a66a8d07879083e12f74c6a2d0e7b48f06dc3122f62f19b5. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2498262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bcae019952728dcbf1ea101d64606814c1f8185146e25df3997e47419dd06f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2419171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70300a242a0d469afca4b9a19af60e7681c5e87ca796910297a5a52b8a06f46. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2420822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6dc9415c2ab59c9212c77d72563730211162cdbde881bc9fca622c876e4bae5. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2420824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e7b2203f5106c0b003d541f2cb521e4363dfa35dc9e011b7e9f3fe6a47b186. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2438695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252583afcc8e951dc803540c545fe0e31aee1c3d254befc50e8b790f3bce9844. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2438846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9fe50f9cfd6e9b30a32afffe99eb217377eacd5458d3fd91b3880909519fa5. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2438802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc6a2e7a80f894eecb7563f8730f6f9a34b5f84d84959f08ace1a5d314441b0. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2438758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b783bfd686a056818a1ddf2ef74b88651a1ce1f698798101cd75f40179ef31. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2438697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525884151091edbe26f7d47622c9fc5d073a0f3866f3a95ba10f782664b817c9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2439002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x794f32d19e113125e7c7cf94351f3c38f7928237f2f48d5852db08cccad173e7. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:30:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2583301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33326f6b24d13b744a92f7d824100b59236a903853c9f3928e652d705e579eb8. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2583293.